A-Z List of Webpages : Indiana University Southeast

Accreditation : IU Southeast

IU Southeast

Career Outcomes : IU Southeast

Request for Information : IU Southeast

Community : IU Southeast

Apply Now : IU Southeast

News and Events : IU Southeast

Alumni and Giving : IU Southeast

All interactive components on a page, such as buttons or menus, should be far enough apart 
from other interactive areas, to avoid them being used by mistake. 

This ensures people with motor impairments can easily click or tap on the right element.

## How to fix

* Ensure all interactive elements are at least 24 CSS pixels wide and tall
* OR ensure there is at least 24 CSS pixels (minus the width and height of the element)
  between each interactive element

## Methodology

This check is run on both the mobile and desktop versions of every page. Results
for each may differ.

1. All interactive elements are identified, including buttons, links, and form controls.
2. If an element is not normally visible, it is ignored. This includes elements which
   are positioned offscreen or cropped (e.g. for 'screen-reader only' text).
3. If an element is larger than 24 CSS pixels in both dimensions, it passes.
4. Otherwise, the element is compared to all other elements on the page.
5. The minimum horizontal gap between the element is calculated as 24 CSS pixels,  
   minus the width of the element.
6. The minimum vertical gap between the element is calculated as 24 CSS pixels,  
   minus the height of the element.
7. If another element falls within the minimum horizontal or vertical gap, the 
   element fails, unless both are links that point to the same place.

## Further reading

* [Target Size (Minimum)](https://www.w3.org/WAI/WCAG22/Understanding/target-size-minimum.html)
* [Technique C42 - Using min-height and min-width to ensure sufficient target spacing](https://www.w3.org/WAI/WCAG22/Techniques/css/C42)

ensure-minimum-target-size

January 2026

December 2025

Indiana University Southeast

Title / URL	Issues
A-Z List of Webpages : Indiana University Southeastsoutheast.iu.edu/a-z-list-of-webpages/index.php	100
Accreditation : IU Southeastsoutheast.iu.edu/accreditation/index.html	43
IU Southeastsoutheast.iu.edu/invented-url-for-404-page	42
Career Outcomes : IU Southeastsoutheast.iu.edu/academics/career.html	42
Request for Information : IU Southeastsoutheast.iu.edu/request-information/index.html	42
Community : IU Southeastsoutheast.iu.edu/community/index.html	42
Apply Now : IU Southeastsoutheast.iu.edu/apply/index.html	42
News and Events : IU Southeastsoutheast.iu.edu/news-events/index.html	42
Alumni and Giving : IU Southeastsoutheast.iu.edu/alumni-giving/index.html	42
IU Southeastsoutheast.iu.edu/privacy/index.html	42

Ensure interactive components are far enough apart

Indiana University Southeast

Where this issue has occurred